/*
  请求地址:http://wthrcdn.etouch.cn/weather_mini
  请求方法:get
  请求参数:city(城市名)
  响应内容:天气信息

  1. 点击回车
  2. 查询数据
  3. 渲染数据
  */
    var app=new Vue({
    el:"#app",
    data:{
        city:'',
        weatherList:[]
    },
    methods:{
             searchWeather:function(){
                //  console.log('天气查询');
                //  console.log(this.city);
                //调用接口
                //保存this
                var  that=this;
                axios.get("http://wthrcdn.etouch.cn/weather_mini?city="
                +this.city)
                .then(function(response){
                    console.log(response);
                    console.log(response.data.data.forecast);
                    that.weatherList=response.data.data.forecast
                })
                .catch(function(err){            
                })
             },
             changeCity:function(city){
             this.city=city;
             this.searchWeather();
             }
          }
 })